package java.util.stream.learn.spi;

/**
 * 子类实现
 *
 * @author fangjiaxiaobai@gmail.com
 * @date 2019-10-09
 * @since 1.0.0
 */
public class Bumblebee implements Robot {
    @Override
    public void sayHello() {
        System.out.println("hello , I am bumblebee");
    }
}
